Items

Items

• 

  [D8963AAB], Letter from Michigan Phonograph Co, John L Butterfield to Thomas Alva Edison, February 15th, 1889

  1889-02-15
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  [D8963AAM], Letter from Michigan Phonograph Co, John L Butterfield to Thomas Alva Edison, May 13th, 1889

  1889-05-13
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  [D8963AAO], Letter from Michigan Phonograph Co, John L Butterfield to Thomas Alva Edison, May 28th, 1889

  1889-05-28
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  [D8963AAV], Letter from Michigan Phonograph Co, John L Butterfield to Thomas Alva Edison, June 17th, 1889

  1889-06-17
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  [D8963ABA], Letter from Michigan Phonograph Co, John L Butterfield to Thomas Alva Edison, June 24th, 1889

  1889-06-24